CN208349851U - Transfer plate - Google Patents

Abstract

The utility model is a kind of related transfer plate, apply to the continuous atmosphere sintering heat pressing forming device of air hermetic, with the accommodation groove of at least one and perforation transfer plate bottom in the transfer plate end face of the utility model, to accommodate mold, and contact mold bottom and the lower heating plate of the continuous atmosphere sintering heat pressing forming device of air hermetic directly, and make mold and lower heating plate conduction heating；The transfer plate of the utility model is in addition to having effects that continuous, high efficiency and high quality hot press formed product, with more preferably heating and cooling velocity；The accommodation groove is shape setting relative to mold or accommodation groove center two sides have the circulation groove greater than die width, makes mold relative to having preferably heated or cooling effect at circulation groove, and have effects that temperature controlled.

Description

Transfer plate

Technical field

The utility model relates to a kind of supporting bodies, especially a kind of continuous for air hermetic used in hot press formed product The transfer plate of atmosphere sintering heat pressing forming device.

Background technique

Hot-forming is a kind of processing method of high molecular material, mainly will have certain thickness material to be placed in mold In, heating mould or environment are made material softening and are covered in die surface, then extruded with machine, after cooling stage solidifies, Hot-forming product just can be obtained.

Hot-forming material, by taking glass as an example, glass is because have the characteristic compared with high light transmission, and display equipment is (such as The electronic products such as mobile phone, wrist-watch) multiselect its shell as window portion.It can be seen that handheld electric products surface is typically provided with glass Shell, to protect the display module of interiors of products.Glass shell is all largely the shape of plate at present, so in electronic product Upper surface will form seam.Furthermore since the periphery of electronic product must retain the mechanism section of one fixed width, to solid Flat glass is held, therefore the top surface of electronic product also can not be just utilized completely.Therefore, three-dimensional or bend glass is gradually Be employed on the glass shell of electronic product.

Flat glass shell is easier to manufacture, and the manufacture of the glass shell with three-dimensional shape is then more not easy.Currently, tool There is the manufacture of the glass shell of three-dimensional shape usually there are two types of method, the first are as follows: the manufacture flat glass unit of multi-disc, then The glass shell with three-dimensional shape is formed by the mode for pasting edge.Second are as follows: manufacture certain thickness cuboid glass Glass, then in grinding multiple on the cuboid glass to be formed with multi-sided three-dimensional contouring.However, above two method It takes time and effort, speed of production is very slow.Generally, due to which glass material is a tabular, made if to produce one and have The glass of type, the preferable practice are that flat glass material is set to a upper mould piece and once between module, is then heated Upper mould piece, lower module and glass material, so that glass material softens.When above-mentioned glass material softening, upper mould piece is under Module can carry out mould assembling action, so that upper mould piece moulds the shape of glass material along a molding direction and lower module jointly, borrow To produce corresponding moulded glass.TaiWan, China patent announcement M452174 patent name is for manufacturing moulded glass Molding equipment (the patent announcement data reference of May 01 2013 day for announcing), it includes have a parent form mold members, one first public affairs Type mold members, one second male mold members, a supporting post-rod and a compression bar.The first male mold members are in a manner of openable and closable Be set in the parent form mold members, the second male mold members be set to the parent form mold members and the first male mold members it Between.The supporting post-rod is arranged in the parent form mold members, which is used to ejection in the second male mold members, so as to support The second male mold members and the first male mold members clamp a moulded glass jointly.The compression bar is set to the first male mould Has the side of part, which is pressed on the first male mold members under being used to, so that the first male mold members and second male Mold members are moved to a die-closed position with respect to the parent form mold members, so as to forming the moulded glass.However above-mentioned molding equipment is still It is unable to reach the demand of continuous, the quick manufacture high quality model solid glass of industry, is lacked for it.

Refering to Figure 1, Fig. 1 is known technology heated type molding equipment side view up and down, it mainly include upper add Hot plate A, bottom heating plate B and displacement mechanism C, mold D are placed on bottom heating version B, and displacement mold D is stirred by means of displacement mechanism C, Although mold D and bottom heating plate B is contact heating, since displacement mechanism C is located in furnace, easily become because of furnace high-temperature Shape or damage, lack for it.

Applicant previously apply the notification number I613160 patent name being approved be air hermetic model solid glass continuously at The patent of type device mainly includes: furnace body, and to be closed, both ends are equipped with exchange system outside furnace body, and furnace interior is equipped with Air-tight cavity；Exchange system is set to furnace body both ends, is equipped with outer feed track between furnace body two ends exchange system, each exchange system includes It is set to the interior gas-tight door of furnace body side and is set to the outer gas-tight door of outer feed track side, form gas between interior gas-tight door and outer gas-tight door Close space, and be equipped with gearshift by support plate be pushed into or remove furnace body, before support plate is sent to furnace body, furnace body head end it is interior airtight Door and outer gas-tight door are closing, after protective gas to environment identical as in air-tight cavity is vacuumized and imported in airtight space, furnace Gas-tight door side, which opens, in side is pushed into support plate in air-tight cavity, before support plate will send out air-tight cavity, the interior gas-tight door of furnace body tail end And outer gas-tight door be closing, and it is evacuated in airtight space and import protective gas to environment identical in air-tight cavity, furnace Gas-tight door side, which opens, in side is pushed into support plate in airtight space, to avoid air outside furnace is mixed into air-tight cavity；Air-tight cavity setting In furnace interior, includes air tight housing, there is interior feed track in air tight housing, interior feed track connects furnace body two ends exchange system Interior gas-tight door, and it is equipped with sliding rail, using the track mobile as support plate, which is air hermetic, and imports protective gas, and according to Processing procedure differentiation has heating zone, high-temperature molding area and cooling zone, and at least one layer of insulation layer is equipped in heating zone and high-temperature molding area, and Insulation layer center forms thermal field, and the heating component of view fabrication procedures required temperature is equipped in thermal field, and cooling zone has cooling device, High-temperature molding area is equipped with compression system；Outer feed track connects furnace body two ends exchange system；Compression system, mainly by cylinder pressure, plus Last item and pressured column are constituted；The present invention is so constituted, plate glass to be formed is placed in mould surface, and mold is then placed in support plate On, support plate enters air-tight cavity through exchange system, and the high temperature of preheating and high-temperature molding area through heating zone makes Glass Transition in mould, And it borrows the pressurization of compression system and forms, then after the cooling of cooling zone, sent out outside furnace body through exchange system, then demould (patent announcement data reference in 1 day 2 months in 2018).The mold of the patent is placed on support plate, and support plate enters gas through exchange system Close chamber, the high temperature of preheating and high-temperature molding area through heating zone make Glass Transition in mould, and borrow pressurizeing for compression system Type, then after the cooling of cooling zone, sent out outside furnace body through exchange system, then demould.Since exchange system is to be set to Outside furnace body, and support plate displacement in furnace is borrowed, therefore not having aforementioned known techniques easily deforms displacement mechanism because of furnace high-temperature Or the missing of damage.But because with the thickness interval of support plate itself between heating plate under support plate and lower section, because mold adds with lower Across support plate thickness between hot plate, therefore mediate contact heating has improved space in the speed for heating and cooling down, it is really necessary to It is proposed more preferably designs, and attains continuous hot-press molding machine more perfect.

Utility model content

The creator of the utility model in view of known technology missing, product its many years it is practical be engaged in high technology ceramics science and technology industry The design and manufacture professional knowledge of product after constantly being studied, being improved, has the research and development success of the utility model eventually, makes known publicly.

The main purpose of the utility model is to provide a kind of transfer plate, the utility model is for hot press formed product institute The brand-new design of the transfer plate of the continuous atmosphere sintering heat pressing forming device of the air hermetic used, the continuous atmosphere sintering heat of the air hermetic Pressing molding device mainly includes a closed furnace body, and both ends are equipped with exchange system, feed track other than exchange system outside furnace body Connection, furnace interior are equipped with air-tight cavity, interior feed track are equipped in air-tight cavity, and interior feed track connects furnace body two ends exchange system, should Air-tight cavity is air hermetic, and imports protective gas, and has heating zone, high-temperature molding area and cooling zone, heating zone according to processing procedure differentiation And at least one layer of insulation layer is equipped in high-temperature molding area, and insulation layer center forms thermal field, and view fabrication procedures institute is equipped in thermal field The upper heating component and lower heating component of temperature are needed, upper heating component is set to radiant heating above thermal field, lower heating component In lower heating plate, to heat to transfer plate bottom conductive, which is equipped with sliding rail, using the track mobile as transfer plate, Cooling zone has cooling device, and high-temperature molding area is equipped with compression system, is placed in mould surface to hot-forming object, mold is then It is placed on transfer plate, the high temperature of transfer plate push-in preheating and high-temperature molding area of the air-tight cavity through heating zone makes to hot-forming object Soften and borrow the extrusion forming of compression system, then is sent out outside furnace body after the cooling of cooling zone, then demould.This is practical new There is at least one in the transfer plate end face of type and penetrate through the accommodation groove of the transfer plate bottom, to accommodate mold, and make mold Bottom is directly contacted with the lower heating plate of the continuous atmosphere sintering heat pressing forming device of air hermetic, and conducts mold and lower heating plate Heating.The transfer plate of the utility model in addition to having effects that continuous, high efficiency and high quality hot press formed product, with more compared with Good heating and cooling velocity.

The aforementioned accommodation groove of the utility model is that the shape setting or accommodation groove center two sides relative to mold have greater than mould The circulation groove of tool width controls mold with preferably heated or cooling effect, and with temperature relative at circulation groove The effect of.

Detailed description of the invention

Fig. 1 is known technology heated type molding equipment side view up and down；

Fig. 2 is the utility model heat pressing forming device front cut-away view；

Fig. 3 is the utility model heat pressing forming device upper end cut-away view；

Fig. 4 is the utility model heat pressing forming device heating zone cut-away view；

Fig. 5 is the utility model heat pressing forming device high-temperature molding area cut-away view；

Fig. 6 is the utility model embodiment transfer plate mold schematic diagram.

Symbol description in attached drawing:

The upper heating plate of A；The bottom B heating plate；C displacement mechanism；D mold；1 furnace body；2 exchange systems；It is airtight in 20 Door；21 outer gas-tight doors；22 airtight spaces；23 gearshifts；3 air-tight cavities；30 air tight housings；Feed track in 31；32 liters Warm area；33 high-temperature molding areas；34 cooling zones；35 insulation layers；36 thermal fields；Heating component on 37；370 lower heating components； 371 lower heating plates；372 sliding rails；38 cooling devices；4 outer feed tracks；5 compression systems；50 cylinder pressures；51 pressuring shafts；52 Pressured column；6 transfer plates；60 accommodation grooves；61 circulation grooves；7 molds.

Specific embodiment

For the technological means for reaching the utility model foregoing purpose, an embodiment is now enumerated, and cooperates schema explanation as after, Can structure to the utility model, feature and it is reached the effect of, obtain and more preferably understand.

The utility model is for the continuous atmosphere sintering heat pressing forming device of air hermetic used in hot press formed product The brand-new design of transfer plate, hot-forming material, including but not limited to glass, metal, ceramics involved in the utility model Or cermet heterogeneous material compound etc..Please refer to Fig. 2, shown in 3, the utility model relates to the continuous atmosphere sintering heat of air hermetic Pressing molding device mainly includes:

Furnace body 1, to be closed, 1 outside both ends of furnace body are equipped with exchange system 2, are equipped with air-tight cavity 3 inside furnace body 1；

Exchange system 2 is set to 1 both ends of furnace body, is equipped with outer feed track 4, each exchange system between 1 two ends exchange system 2 of furnace body 2 include the outer gas-tight door 21 for being set to the interior gas-tight door 20 of 1 side of furnace body and being set to outer 4 side of feed track, interior gas-tight door 20 and Airtight space 22 is formed between outer gas-tight door 21, and is equipped with gearshift 23 and transfer plate 6 is pushed into or is removed furnace body 1；

Air-tight cavity 3 is set to inside furnace body 1, includes air tight housing 30, has interior feed track 31 in air tight housing 30, interior Feed track 31 connects gas-tight door 20 in 1 two ends exchange system 2 of furnace body, which is air hermetic, and imports protective gas (one As be inert gas, such as nitrogen；The device for providing protective gas is known technology, few superfluous words), and have heating according to processing procedure differentiation At least one layer of insulation layer 35 is equipped in area 32, high-temperature molding area 33 and cooling zone 34, heating zone 32 and high-temperature molding area 33, and disconnected 35 center of thermosphere forms thermal field 36, and the upper heating component 37 and lower heating component of view fabrication procedures required temperature are equipped in thermal field 36 The devices such as 370(temperature control are known technology, few superfluous words), upper heating component 37 is lower to add to 36 top radiant heating of thermal field Hot component 370 is set in lower heating plate 371, and to heat to 6 bottom conductive of transfer plate, which is equipped with sliding rail 372 (please referring to shown in Fig. 4 and Fig. 5), using the track mobile as transfer plate 6, cooling zone 34 has 38 (cooling device of cooling device 38 are known technology, few superfluous words), high-temperature molding area 33 is equipped with compression system 5；

Outer feed track 4 connects 1 two ends exchange system 2 of furnace body；

Compression system 5 please refers to shown in Fig. 5, and compression system 5 is mainly by cylinder pressure 50, pressuring shaft 51 and 52 structure of pressured column At；

It is placed in 7 forming surface of mold to hot-forming object, mold 7 is then placed on transfer plate 6, and transfer plate 6 is through exchange system 2 Into air-tight cavity 3, the high temperature of preheating (temperature change is avoided to damage fastly very much) and high-temperature molding area 33 through heating zone 32 makes mould Soften in tool 7 to hot-forming object, and borrows the pressurization of compression system 5 and form, then after the cooling of cooling zone 34, be through exchange System 2 is sent out outside furnace body 1, then is demoulded.

It please refers to shown in Fig. 2, is set to the exchange system 2 of 1 two sides of furnace body, each exchange system 2 includes to be set to furnace body 1 The interior gas-tight door 20 of side and the outer gas-tight door 21 for being set to outer 4 side of feed track, form gas between interior gas-tight door 20 and outer gas-tight door 21 Close space 22, before transfer plate 6 is sent to furnace body 1, the interior gas-tight door 20 and outer gas-tight door 21 of 1 head end of furnace body are closing, to gas It is vacuumized in close space 22 and imports protective gas to (process vacuumized can will be on mold 7 with after identical environment in air-tight cavity 3 Air, especially oxygen and impurity detaches together), 20 side of gas-tight door, which opens, in 1 side of furnace body is pushed into air-tight cavity 3 for transfer plate 6 Interior, before transfer plate 6 will send out air-tight cavity 3, the interior gas-tight door 20 and outer gas-tight door 21 of 1 tail end of furnace body is close, and airtight sky Between it is evacuated in 22 and import protective gas to identical environment in air-tight cavity 3, open will by 20 side of gas-tight door in 1 side of furnace body Transfer plate 6 is pushed into airtight space 22, is so had and is avoided being mixed into the outer air of furnace in air-tight cavity 3, to improve to hot-forming object The effect of Forming Quality.

It please refers to shown in Fig. 6, the transfer plate 6 of the utility model is to apply to the continuous atmosphere sintering molding dress of aforementioned air hermetic It sets, there is at least one on 6 end face of transfer plate and penetrates through the accommodation groove 60 of 6 bottom of transfer plate, to accommodate mold 7, and It contacts 7 bottom of mold and the lower heating plate 371 of the continuous atmosphere sintering molding machine of air hermetic directly, and adds mold 7 with lower 371 conduction heating of hot plate, the transfer plate 6 of the utility model, which removes, has effects that continuous, high efficiency and high quality hot press formed product Outside, due to the design by 6 accommodation groove 60 of the utility model transfer plate, 7 bottom of mold is directly to contact with lower heating plate 371, Directly with lower 371 conduction heating of heating plate, preferable heating effect and cooling effect are had more.Can so forgo first case support plate with Under lower section between heating plate with support plate itself thickness interval, because between mold and lower heating plate across support plate thickness, therefore indirectly Missing poor in the speed for heating and cooling down is heated in contact.

The aforementioned accommodation groove 60 of the utility model is the shape relative to mold 7, as what length and width was configured (is slightly larger than The length and width of mold 7) or the central two sides of accommodation groove 60 there is the circulation groove 61 greater than 7 width of mold, due to 7 phase of mold For having the space of circulation at circulation groove 61, therefore preferably heated or cooling effect can be obtained, and then have to 7 temperature of mold The effect of control.So reach the utility model purpose of design.

The above, the only preferable possible embodiments of the one of the utility model, not to limit to the utility model Range, this those skilled in the art is familiar with such as, with equivalent structure made by the utility model specification and claim Variation, ought to be included in the scope of the patents of the utility model.

Claims (3)

1. a kind of transfer plate applies to the continuous atmosphere sintering heat pressing forming device of air hermetic, which is characterized in that the transfer plate end face The upper accommodation groove for having at least one and penetrating through the transfer plate bottom, the accommodation groove make mold bottom and are somebody's turn to do to accommodate mold The lower heating plate of the continuous atmosphere sintering heat pressing forming device of air hermetic directly contacts, and makes mold and lower heating plate conduction heating.

2. transfer plate as described in claim 1, which is characterized in that wherein, the accommodation groove of the transfer plate is relative to the outer of mold Shape setting.

3. transfer plate as described in claim 1, which is characterized in that wherein, the accommodation groove center two sides of the transfer plate have big In the circulation groove of die width.