CN208266040U - A kind of production equipment of waveform tempered glass - Google Patents

Abstract

A kind of production equipment of waveform tempered glass, including upper piece platform, heating furnace, preliminary profiled section, roll-in amendment section, tempering section and the bottom sheet platform set gradually along technique trend；Preliminary profiled section includes upper mold group and lower die group setting up and down and multiple rows of shaping roller along the setting of glass conveying direction, it is equipped in upper mold group multiple to the molding upper mold of waved glass concave part, upper mold is corresponding up and down with shaping roller, equipped with multiple to the molding lower mold of waved glass convex portions in lower die group, the bus of shaping roller matches with the lower surface molded line of glass molding back concave surface part；Roll-in amendment section is mainly made of the roller-way for being equipped with multiple spindle rollers arranged along glass conveying direction, and the interface molded line of the bus of spindle roller and the waved glass contacted matches.This equipment makes the production for producing wavy tempered glass realize possibility, solves the bottleneck of waveform curved surface photovoltaic solar cell panels production.

Description

A kind of production equipment of waveform tempered glass

Technical field

The utility model belongs to tempered glass manufacture field, specifically a kind of reinforced glass production facility, to produce wave The tempered glass of shape wave.

Background technique

With the development of photovoltaic industry, to production solar battery cell auxiliary material --- glass also proposed more High requirement.Current solar energy photovoltaic panel panel is all flat, although being able to satisfy the function of power generation, is still had as follows The shortcomings that:

(1) surface receives the limited area of sunlight；

(2) the power generation unit that unit area can be arranged is limited；

(3) intensity is not high, and unit area bearing capacity is limited；

(4) impeded drainage is easy to accumulate dust, influences generating function；

(5) it causes sunlight to reflect, forms light pollution.

Based on disadvantages mentioned above, more stringent requirements are proposed for shape of the photovoltaic industry to glass.With solar power generation film Utility model, a kind of wavy solar panel comes into being, and its main composition is that monolithic or two panels are wavy Tempered glass fitting power generation film form.

Wavy solar panel overcomes above-mentioned disadvantage completely, and corresponding advantage is as follows:

(1) due to being made into wave-like, surface area at least increases by 20%, and the area that per surface receives sunlight increases；

(2) wavy surface area is greater than the surface area of plane, and because light-receiving area increases, monolithic generated output increases；

(3) intensity increases, and unit area bearing capacity greatly enhances, and bearing load ability improves；

(4) wavy glass forms ridge and groove profile, drains smooth, is conducive to self-cleaning, greatly improves generating efficiency；

(5) scattering is formed to the sunlight of direct projection, does not will cause light pollution；

(6) wave crest of wavy glass and trough form perfect fitting, can form entire solar power generation roofing, Keep monolithic architecture very beautiful.

But tempering apparatus at present on the market is building tempered glass (window-glass and the glass curtain for making plane Wall), single circular arc cylinder bending glass (automobile side window glass, the single arc-shaped glass of building), there is no special production waveform steel Change the equipment of glass.

Utility model content

The purpose of this utility model is to propose a kind of production equipment of waveform tempered glass, to produce wavy steel Change glass.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is:

A kind of production equipment of waveform tempered glass, including upper piece platform, the heating furnace, just set gradually along technique trend One-step forming section, roll-in amendment section, tempering section and bottom sheet platform；The preliminary profiled section includes upper mold group and lower die setting up and down Group and multiple rows of shaping roller along the setting of glass conveying direction, are equipped in upper mold group multiple to waved glass concave part Molding upper mold, upper mold is corresponding up and down with shaping roller, is equipped in lower die group multiple to waved glass convex portions Molding lower mold, on perpendicular to glass conveying direction, lower mold is alternately arranged with shaping roller, the mother of the shaping roller Line matches with the lower surface molded line of glass molding back concave surface part, and upper mold group and lower Mo Zu are driven by elevating mechanism carry out respectively Lifting is to the glass compression moulding after heating；The described roll-in amendment section is mainly more by being equipped with of arranging along glass conveying direction The roller-way of a spindle roller forms, and roller-way is arranged in pairs up and down, and formation passes through for waved glass between upper and lower roller-way The interface molded line of channel, the bus of spindle roller and the waved glass contacted matches.

The preliminary profiled section is additionally provided with trimming mechanism, and glass edge is fitted on upper mold or lower mold.

In any pair of roller-way of the roll-in amendment section, one end of at least one roller-way is equipped with trimming mechanism, trimmer Structure and the spindle roller of another road Gen Gun the same end are oppositely arranged, and the edge of waved glass is fitted in the spindle roller On road.

The preliminary profiled section is additionally provided with trimming mechanism, and glass edge is fitted on upper mold or lower mold；Institute In any pair of roller-way for stating roll-in amendment section, one end of at least one roller-way is equipped with trimming mechanism, trimming mechanism and another The spindle roller of rod road the same end is oppositely arranged, and the edge of waved glass is fitted on the spindle roller-way.

The tangent deburring inclined-plane of the edge cambered surface of waved glass after the trimming mechanism has and forms.

It is equipped with supplementary heating device in the upper mold and lower mold, and is in contact on upper mold and lower mold with glass Surface coat high-temperature flexible material layer.

The elevating mechanism is using servo motor as driving device.

The upper roller-way of the roll-in amendment section is equipped with pressure regulation device, to waved glass after molding and up-down rollers Gap between road is adjusted.

The heating furnace is the continuous-type furnace heated simultaneously to divided glass, and divided glass is in heating furnace Uniform motion in one direction.

Water-cooled impact section is additionally provided between tempering section and bottom sheet platform, water-cooled impact section has to glass table after tempering The water injector of face spray cooling water.

Tempering apparatus described in the utility model has below compared with traditional tempering apparatus in the prior art beneficial to effect Fruit:

First, this equipment makes the production for producing wavy tempered glass realize possibility, solves waveform curved surface light Lie prostrate the bottleneck of solar panel production.Since the glass produced reaches wanting for GB15763.2-2005 tempered glass standard It asks, meets building glass safety requirements specification, while monolithic photovoltaic power generation plate generating capacity is greatly improved, the production capacity of equipment Rapid raising is obtained, the production capacity of one batch of common tempering apparatus 2-3 minutes tempering, this equipment relatively can accomplish 15 seconds left sides Right a batch time production.

Second, in traditional heating furnace, glass is reciprocating, and terminal stage in any direction needs to slow down and change To due to the presence of glass inertia, which often will cause the scuffing of glass surface, moreover, because glass needs are heating It is moved back and forth in furnace, therefore, in heating furnace can only enter a sheet glass can just enter back into next after heating to be done is come out of the stove Therefore sheet glass just will affect the production capacity of glass；And the continuous-type furnace that tempering apparatus uses in the utility model, have Longer heating region, glass uniform motion in one direction in heating furnace, can meet the requirement of glass heating, both may be used in this way To avoid the scuffing of glass surface in traditional heating furnace, and divided glass is allowed to move in heating furnace simultaneously, need to only guarantee glass There are safe distances between glass, therefore can greatly improve the production capacity of tempered glass.

Third, the preliminary profiled section of glass by the opposing compression of upper mold and lower mold to glass carry out it is wavy at Type, and upper mold and lower mold are driven by servo motor and are gone up and down, and can accomplish the quick movement of upper/lower die hollow travel stage, The speed required after touching glass according to technique is to glass compression moulding；It is all provided on molding upper mold used and lower mold There is supplementary heating device, die surface coats high-temperature-resistant flexible material, can supplement in this way upper mold and lower mold Heating, to avoid the breakage of glass glass during thermal state forming and the defect of cold pressing crackle；In order to avoid glass edge goes out It is now crushed and guarantees the molding of glass edge, trimming mechanism also is set in the side of upper mold group or lower die group, trimming mechanism passes through The edge of glass is pressed on the shaping roller opposite with trimming mechanism by deburring inclined-plane, enables the edge and shaping roller of glass Fitting is to realize object above.

4th, in roll-in amendment section the spindle roller that is arranged in pairs can further to waved glass after molding into Amendment before row tempering, to ensure the accuracy of glass shape, and upper roller-way also has pressure regulation device, can prevent up and down The too small problem for causing glass breaking or gap excessive glass shape face size not up to standard in gap between roller-way.

5th, since waved glass is into the appearance for be easy to causeing the dark crackle of edge is crossed after tempering molding, exist voluntarily quick-fried The hidden danger split, simultaneously because this equipment waved glass produced is needed for solar panel, it is therefore desirable to which simulation is certainly Right boundary summer in the winter temperature difference carries out tolerance inspection to glass, to ensure that glass is not in explosion in the case where temperature difference change dramatically Phenomenon.Therefore, after tempering, to tempered glass surface spray cooling water, the glass of existing defects is unable to bear acutely this equipment Cooling thermal impact and rupture, this assures grade glass in later use process, the case where being not in explosion.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of preliminary profiled section in the utility model；

Fig. 3 is the partial enlarged view in Fig. 2 at A；

Fig. 4 is the structural schematic diagram of roll-in amendment section in the utility model；

Fig. 5 is the fiting relation figure of upper and lower roller-way in Fig. 4；

Marked in the figure: 1, upper piece platform, 2, heating furnace, 3, preliminary profiled section, 4, roll-in correct section, 5, tempering section, 6, water cooling Thermal shock section, 7, bottom sheet platform, 8, upper mold group, 9, lower die group, 10, waved glass, 11, lifting screw, 12, servo motor, 13, Upper mold, 14, lower mold, 15, shaping roller, 16, trimming mechanism, 17, upper bracket, 18, lower bracket, 19, spindle roller, 20, roller-way, 21, high-temperature flexible aramid fiber rope, 22, power mechanism, 23, supporting plate.

Specific embodiment

As shown, a kind of production equipment of waveform tempered glass, including according to process route set gradually upper piece Platform 1, heating furnace 2, preliminary profiled section 3, roll-in amendment section 4, tempering section 5, water-cooled impact section 6 and bottom sheet platform 7, wherein upper piece platform 1 and bottom sheet platform 7 be conventional equipment, specific structure do not elaborate.

The heating furnace 2 is continuous-type furnace, the heating region with sufficient length, the general basis of the length of heating region The thickness design of glass is 12-25 meters, when so that the time that glass once passes through 2 heating zone of heating furnace can satisfy glass heating The direction uniform motion of requirement to the time, i.e. glass in heating furnace 2 towards direction of coming out of the stove can reach softening temperature and come out of the stove, Therefore, in use, glass to be heated can keep piecewise certain interval to enter heating furnace 2, can effectively be promoted in this way The efficiency of heating furnace 2, improves the production capacity of tempering apparatus, and prevents surface scratching caused by commutating because of glass, due in heating furnace 2 The conveying mechanism for conveying glass can use Conventional mechanisms, therefore not elaborate in the present embodiment.

The preliminary profiled section 3 is used to for the glass after heating to be pressed into required waveform, and preliminary profiled section 3 wraps The multiple rows of shaping roller 15 for including upper mold group 8 and lower die group 9 setting up and down and being arranged along glass conveying direction, multiple rows of forming roller Wheel 15 is driven by power device, be equipped in upper mold group 8 it is multiple to the molding upper mold 13 of 10 concave part of waved glass, on Mold 13 is corresponding with about 15 shaping roller, in lower die group 9 be equipped with it is multiple to 10 convex portions of waved glass it is molding under Mold 14, on perpendicular to glass conveying direction, lower mold 14 is alternately arranged with shaping roller 15, the mother of the shaping roller 15 The lower surface molded line of line and glass molding back concave surface part matches, upper mold group 8 and lower die group 9 respectively by elevating mechanism drive into Row lifting to the glass compression moulding after heating, multiple rows of shaping roller 15 be responsible for glass conveying and with closed die 13 it is right The compression moulding of glass.

Also have to install the upper bracket 17 of upper mold 13 and to install down in the upper mold group 8 and lower die group 9 The lower bracket 18 of mold 14, the upper mold 13 pass through a pair of of supporting plate 23 and are mounted on upper bracket 17, the lower mold 14 It is mounted on lower bracket 18 by a pair of of supporting plate 23, the space between a pair of of supporting plate 23 of lower mold 14 is installed for shaping roller 15 Place roller-way axis passes through, so that roller-way axis be avoided to cause to interfere to the lifting of lower mold 14, upper bracket 17 and lower bracket 18 are distinguished Connect with respective elevating mechanism, realize upper mold 8 in all upper molds 13 synchronization lifting and lower die group 9 in all lower molds 14 synchronization lifting, in the present embodiment, the elevating mechanism use the lifting screw 11 driven by servo motor 12, certainly Other structures form can also be used in elevating mechanism.

Preferably, it is additionally provided with trimming mechanism 16 in preliminary profiled section 3, as shown in Figure 2,3, two trimming mechanisms 16 are distinguished It is mounted on the edge of upper mold group 8 and lower die group 9, and trimming mechanism 16 is equipped with deburring inclined-plane, during compression moulding, The trimming mechanism 16 for being set to lower die group 9 is connect by deburring inclined-plane and the cambered surface of 10 edge of waved glass in tangent form Touching, to guarantee that glass edge can be bonded with top adjacent to the surface of upper mold 13, while being set to the trimming mechanism of lower die group 9 16 are contacted by deburring inclined-plane with the cambered surface of another edge of glass in tangent form, to guarantee that the edge can be with lower section neighbour Close 14 surface of lower mold fitting, so that it is guaranteed that the edge of waved glass 10 forms, the edge of the glass refers to and wave The perpendicular straight portion of 10 wave of shape glass.

Preferably, it is embedded with supplementary heating device in the upper mold 13 or lower mold 14, to guarantee upper mold 13, lower die The temperature of the part of 14 contact glass of tool avoids glass during thermal state forming from generating damaged or cold pressing crack defect, further , it is equipped with high-temperature-resistant flexible material layer on the surface of upper mold 13 and lower mold 14 contact glass, high-temperature flexible material can To select aramid fiber.

The mainly roller for being equipped with multiple spindle rollers 19 by arranging along glass conveying direction of section 4 is corrected in the roll-in Road 20 forms, and about 20 roller-way is arranged in pairs and driven by power mechanism 22, is formed between upper and lower two roller-way 20 for waveform The channel that glass 10 passes through, spindle roller 19 are successively spaced and are mounted on roller-way 20, and form spindle roller 19 along roller-way 20 length directions are alternately arranged, and the interface molded line phase of the bus of spindle roller 19 and the waved glass 10 contacted It coincide, and winds high-temperature flexible aramid fiber rope 21 on 19 surface of spindle roller and the position of glass contact.

Preferably, it also is provided with trimming mechanism 16 in the roll-in amendment section 4, as shown in figure 5, in the present embodiment, deburring Mechanism 16 is separately mounted to the end of top roller-way 20 and lower part roller-way 20, and deburring in top roller-way 20 and lower part roller-way 20 Mechanism 16 is not installed in the same end, which also has a deburring inclined-plane, and the deburring inclined-plane is the conical surface, in wave When shape wave glass 10 enters roll-in amendment section 4 to the progress roll-in amendment of its shape, the trimming mechanism 16 positioned at top roller-way 20 is logical It crosses deburring inclined-plane and is contacted with the cambered surface of glass edge in tangent form, to guarantee spindle that glass edge can be neighbouring with lower section The surface of shape roller 19 is bonded, meanwhile, the trimming mechanism 16 positioned at lower part roller-way 20 passes through deburring inclined-plane and another edge of glass Cambered surface contacted in tangent form, to guarantee that the surface of spindle roller 19 that glass edge can be neighbouring with top is bonded, To realize the amendment to its edge, to avoid the broken of glass edge.

Further, the deburring inclined-plane of the preliminary profiled section 3 and the trimming mechanism 16 in roll-in amendment section 4 is equipped with resistance to The flexible material layer of high temperature, specifically can choose aramid fiber material.

Further, gap is too small between upper and lower roller-way 20 in order to prevent causes the excessive glass shape of glass breaking or gap Face size problem not up to standard, the both ends of the top roller-way 20 are respectively equipped with pressure regulation device, adjust the pushing of roller-way 20 Degree, pressure regulation device can be realized using the mechanism of machinery field routine.

It is identical as 20 structure of roller-way in roll-in amendment section 4 for conveying the roller-way of glass in the tempering section 5, it is equipped with Spindle roller 19, other structures are identical as conventional tempering equipment in tempering section 5.

Since waved glass 10 be easy to cause the appearance of the dark crackle of edge after tempering forms, exists and voluntarily burst Hidden danger, while the simulation nature winter summer temperature difference being required to carry out tolerance inspection to glass.Therefore, this equipment design has water cooling thermal shock Section 6, glass molding tempering after keep 200 degrees centigrades in the case where, from set water injector to glass surface spray Cooling water (water temperature is that room temperature 20 ~ 30 is Celsius), defect glass is unable to bear violent cooling thermal impact and ruptures, and ensure that glass makes With (nature limit maximum temperature difference is at -40 ~+55 degrees Celsius) the case where being in the process not in explosion.

The processing stream of waveform tempered glass is carried out using waveform reinforced glass production facility described in the utility model Journey is as follows:

Float glass sheet is put into upper piece after cleaning by the cutting of drawing size, edging, punching, and 1, equipment is controlled in PLC is Glass partition a distance is disposed with electric heating wire in furnace into heating furnace 2 under the control of system, carries out PID by multiple temperature subregions Intelligent accurate temperature controlling, glass is by into segment, fire door direction is at the uniform velocity moved backward, while the heat for receiving electric furnace heating wire offer is added Heat, the temperature of glass subsequently enters high speed and comes out of the stove section close to softening point temperature when running after near fire door, electricity of coming out of the stove at a high speed Glass is quickly sent to preliminary profiled section 3 by machine unlatching, and glass rapidly enters roll-in amendment after mold suppresses just one-step forming Section 4 carries out shape amendment, subsequently enters tempering section 5 and carries out tempering operation.After the completion of glass tempering, surface temperature is maintained at 200 Degrees centigrade, through cold water thermal shock section 6 spray cold water carry out thermal shock inspection, have defective glass unable to bear moment fierceness Cooling thermal impact it is broken in this section, qualified glass enters bottom sheet platform 7 and tests and pack.

The utility model of this equipment makes the production for producing wavy tempered glass realize possibility, solves waveform The bottleneck of curved surface photovoltaic solar cell panels production.Since the glass produced reaches GB15763.2-2005 tempered glass standard Requirement, meet building glass safety requirements specification, while monolithic photovoltaic power generation plate generating capacity is greatly improved, equipment Production capacity obtains rapid raising, and (production capacity of one batch of common tempering apparatus 2-3 minutes tempering, this equipment can accomplish 15 relatively Or so second a batch time production).If launched, it will obtain very big income and equipment benefit.

Claims (10)

1. a kind of production equipment of waveform tempered glass, including upper piece platform (1), heating furnace set gradually along technique trend (2), preliminary profiled section (3), roll-in amendment section (4), tempering section (5) and bottom sheet platform (7), it is characterised in that: it is described it is preliminary at Type section (3) includes upper mold group (8) and lower die group (9) setting up and down and multiple rows of shaping roller along the setting of glass conveying direction (15), it is equipped in upper mold group (8) multiple to the molding upper mold of waved glass (10) concave part (13), upper mold (13) It is corresponding up and down with shaping roller (15), in lower die group (9) be equipped with it is multiple to waved glass (10) convex portions it is molding under Mold (14), on perpendicular to glass conveying direction, lower mold (14) is alternately arranged with shaping roller (15), the shaping roller (15) bus matches with the lower surface molded line of glass molding back concave surface part, and upper mold group (8) and lower die group (9) are respectively by rising Descending mechanism drive is gone up and down to the glass compression moulding after heating；Roll-in amendment section (4) along glass mainly by conveying Roller-way (20) composition for being equipped with multiple spindle rollers (19) of direction arrangement, and roller-way (20) is arranged in pairs up and down, above and below It forms the channel that passes through for waved glass (10) between two roller-ways (20), the bus of spindle roller (19) and contacts The interface molded line of waved glass (10) matches.

2. a kind of production equipment of waveform tempered glass according to claim 1, it is characterised in that: it is described it is preliminary at Type section (3) is additionally provided with trimming mechanism (16), and glass edge is fitted on upper mold (13) or lower mold (14).

3. a kind of production equipment of waveform tempered glass according to claim 1, it is characterised in that: the roll-in amendment In any pair of roller-way (20) of section (4), one end of at least one roller-way (20) is equipped with trimming mechanism (16), trimming mechanism (16) It is oppositely arranged with the spindle roller (19) of another roller-way (20) the same end, the edge of waved glass (10) is fitted in On the spindle roller (19).

4. a kind of production equipment of waveform tempered glass according to claim 1, it is characterised in that: it is described it is preliminary at Type section (3) is additionally provided with trimming mechanism (16), and glass edge is fitted on upper mold (13) or lower mold (14)；The roll-in In any pair of the roller-way (20) for correcting section (4), one end of at least one roller-way (20) is equipped with trimming mechanism (16), trimming mechanism (16) it is oppositely arranged with the spindle roller (19) of another roller-way (20) the same end, the edge of waved glass (10) is pasted It closes on the spindle roller (19).

5. according to a kind of described in any item production equipments of waveform tempered glass of claim 2,3,4, it is characterised in that: institute The tangent deburring inclined-plane of the edge cambered surface of waved glass (10) after stating trimming mechanism (16) and having and form.

6. a kind of production equipment of waveform tempered glass according to claim 1, it is characterised in that: the upper mold (13) and in lower mold (14) it is equipped with supplementary heating device, and be in contact on upper mold (13) and lower mold (14) with glass Surface coats high-temperature flexible material layer.

7. a kind of production equipment of waveform tempered glass according to claim 1, it is characterised in that: the elevating mechanism Using servo motor (12) as driving device.

8. a kind of production equipment of waveform tempered glass according to claim 1, it is characterised in that: the roll-in amendment The top roller-way (20) of section (4) is equipped with pressure regulation device, to waved glass after molding (10) and upper and lower roller-way (20) Between gap be adjusted.

9. a kind of production equipment of waveform tempered glass according to claim 1, it is characterised in that: the heating furnace (2) be the continuous-type furnace that is heated to divided glass simultaneously, divided glass in heating furnace (2) in one direction at the uniform velocity Movement.

10. a kind of production equipment of waveform tempered glass according to claim 1, it is characterised in that: in tempering section (5) It is additionally provided between bottom sheet platform (7) water-cooled impact section (6), water-cooled impact section (6) has sprays to glass surface after tempering The water injector of cooling water.