CN214360984U - One-grid multi-mold furnace - Google Patents

Abstract

The utility model relates to a grid multimode stove, which comprises a frame, be equipped with the heating furnace in the frame in proper order, the shaping section, quench zone and cooling zone, the heating furnace includes first transport mechanism, the shaping section includes a plurality of moulds that set up side by side and the transfer orbit that sets up with the transfer surface parallel and level of first transport mechanism, the mould includes the moulding-die that sets up above the transfer orbit respectively and sets up the hollow mould below the transfer orbit, the top of moulding-die is installed in the frame through moulding-die elevating gear, the hollow mould passes through the support mounting in the frame, be equipped with the connecting piece between the hollow mould, the connecting piece passes through the support mounting in the frame, the hollow mould is the frame construction, the transfer orbit passes the frame inboard and the outside of hollow mould; the utility model relates to a grid multimode stove has that production efficiency is high, fan unit changes fastly, saves enterprise manufacturing cost's advantage.

Description

One-grid multi-mold furnace

Technical Field

The utility model relates to a glass shaping technical field especially relates to a bars multimode stove.

Background

Among the existing glass products, cambered glass is one of the more widely applied types. The production process of the cambered surface glass mainly comprises the steps of heating the plane glass, pressing by using a mould, and then carrying out quick air cooling and shaping. The existing cambered surface glass production furnace is of a single-line structure, and only one piece of glass can be processed simultaneously by the production furnace, so that the production efficiency is greatly influenced, and the production cost of an enterprise is increased.

Disclosure of Invention

An object of the utility model is to overcome the not enough among the prior art, provide a grid multimode stove for solve the problem that present glass production stove production efficiency is low, manufacturing cost is high.

The utility model discloses a realize through following technical scheme: a grid multi-mold furnace comprises a frame, wherein a heating furnace, a forming section, a quenching section and a cooling section are sequentially arranged on the frame;

the heating furnace comprises a first conveying mechanism;

the forming section comprises a plurality of molds and a conveying track which are arranged side by side;

the mould comprises a pressing mould and a hollow mould, wherein the pressing mould is arranged above the conveying track respectively, the hollow mould is arranged below the conveying track, the top of the pressing mould is arranged on the rack through a pressing mould lifting device, the hollow mould is arranged on the rack through a support, a connecting piece is arranged between the hollow moulds, and the hollow mould is of a frame structure;

the conveying rails penetrate through the inner side and the outer side of the frame of the hollow mold, so that the conveying rails can perform vertical displacement on the inner side and the outer side of the hollow mold, and the bottom of each conveying rail is installed on the rack through a rail lifting device;

the quenching section comprises an air grid device and a second conveying mechanism which is arranged on the inner side of the air grid device and is flush with the conveying surface of the first conveying mechanism.

Furthermore, the air grid device comprises a first air grid and a second air grid arranged below the first air grid, the first air grid is arranged on the frame through an air grid lifting device, the second conveying mechanism is located between the first air grid and the second air grid, and air nozzles are arranged at one ends, close to the second conveying mechanism, of the first air grid and the second air grid.

Furthermore, adjusting rods are arranged at the ends, close to the second conveying mechanism, of the first air grid and the second air grid, and the air nozzles are installed at the ends, close to the second conveying mechanism, of the adjusting rods.

Furthermore, the adjusting rod is provided with an adjusting seat at one end close to the second conveying mechanism, the adjusting seat is rotatably provided with a nozzle seat at one end close to the second conveying mechanism, and the nozzle is arranged at one end, close to the second conveying mechanism, of the nozzle seat.

Further, wheels are arranged at the bottom of the second air grid.

Further, the wheels are installed on the second air grid through a wheel lifting device, and the wheel lifting device is vertically installed inside the second air grid.

Furthermore, the bottom of the second air grid is provided with a support leg.

Furthermore, a transport vehicle is arranged on the side face of the second air grid, the size of the working face of the transport vehicle corresponds to that of the support legs, and the support legs can be completely placed on the transport vehicle.

Furthermore, the input end of the heating furnace is provided with a loading platform.

Further, the cooling section includes a third transport mechanism.

The beneficial effects of the utility model reside in that: the utility model relates to a grid multimode stove passes hollow mould's frame inboard and outside through setting up a plurality of side by side moulds and transfer orbit, makes this stove can a plurality of glass products of simultaneous processing to monolithic glass product conveys alone through the transfer orbit, is applicable to the enterprise promptly and carries out large-scale multi-thread coproduction, the enterprise of being convenient for again carries out small batch's independent production, adjust the productivity of this stove according to production needs, the efficiency of effectual improvement glass's production, reduce the manufacturing cost of enterprise simultaneously.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic view of a structure of the hollow mold of example 1 after it is lowered;

FIG. 3 is a schematic view of the structure of a quenching section in example 1;

FIG. 4 is a front view of a quenching section structure of example 1;

FIG. 5 is an enlarged view of part A of FIG. 3;

FIG. 6 is an enlarged view of part B of soil 4;

fig. 7 is a schematic view of the structure of the transportation device.

Wherein:

1. a loading table;

2. heating furnace;

3. a forming section;

301. a transfer rail; 303. a mold; 304. a hollow mold; 306. pressing die

4. A quenching section;

401. a first air grid; 402. a second air grid; 406. a wheel; 408. a transport vehicle; 410. a tuyere; 411. adjusting a rod; 412. an adjusting seat; 413. a nozzle base;

5. and a cooling section.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 to 7, a single-grate multi-mold furnace comprises a frame, on which a heating furnace 2, a molding section 3, a quenching section 4 and a cooling section 5 are sequentially arranged to perform heating, shaping, quenching and natural cooling operations of flat glass, respectively;

the input end of the heating furnace 2 is provided with a sheet feeding table 1, the sheet feeding table 1 can select a roller type conveyor belt for storing and conveying plane glass for processing, the heating furnace 2 comprises a first conveying mechanism, the roller type conveyor belt can be selected as the first conveying mechanism, the first conveying mechanism is matched with the sheet feeding table 1 for installation, and the plane glass is conveyed to the first conveying mechanism from the sheet feeding table 1, namely enters the heating furnace 2 for heating operation.

The forming section 3 comprises a plurality of molds 303 arranged side by side and a conveying rail 301 arranged flush with the conveying surface of the first conveying mechanism, the conveying rail 301 can be a roller type conveying belt, and the conveying rail 301 is matched with the first conveying mechanism to be installed so that the heated plane glass is conveyed onto the conveying rail 301 from the first conveying mechanism;

the molds 303 comprise pressing molds 306 respectively arranged above the conveying rails 301 and hollow molds 304 arranged below the conveying rails 301, namely heated plane glass is conveyed to the conveying rails 301 and then positioned between the pressing molds 306 and the hollow molds 304, the tops of the pressing molds 306 are arranged on a rack through pressing mold lifting devices, the pressing mold lifting devices can select electric telescopic rods, the telescopic directions of the electric telescopic rods are perpendicular to the plane glass, the hollow molds 304 are arranged on the rack through brackets, connecting pieces are arranged among the hollow molds 304 and can select metal connecting rods, the connecting pieces are arranged on the rack through the brackets so as to provide enough structural strength for the hollow molds 304 and prevent the hollow molds 304 from shaking, the hollow molds 304 are of a frame structure, the hollow molds 304 have radian corresponding to cambered surface glass, and the pressing molds 306 have radian corresponding to the radian of the hollow molds 304, for pressing the cambered surface glass;

the conveying rail 301 penetrates through the inner side and the outer side of the frame of the hollow mold 304, so that the conveying rail 301 can perform vertical displacement on the inner side and the outer side of the hollow mold 304, the conveying rail 304 conveys a heated plane above the hollow mold 304 and then runs downwards to enable the plane glass to fall on the hollow mold 304, then the pressing mold 306 is started to run downwards to extrude the plane glass, so that the plane glass is deformed into arc-shaped glass matched with the shape of the mold 303, the bottom of the conveying rail 301 is installed on a rack through a rail lifting device, and the rail lifting device can select a hydraulic cylinder;

quench zone 4 includes air grid device and sets up at the inboard second transport mechanism who just is parallel and level with first transport mechanism's conveying face of air grid device, second transport mechanism is the same with first transport mechanism's structure, the roller conveyor belt can be chooseed for use to second transport mechanism, second transport mechanism corresponds the setting with the mould 303 in the shaping section 3, what one set of mould 303 corresponded promptly has one set of second transport mechanism, second transport mechanism sets up with the supporting installation of transfer rail 301, make the cambered surface glass of processing from transfer rail 301 on transmit second transport mechanism, get into inside the air grid device, carry out air-cooled rapid cooling operation.

The air grid device comprises a first air grid 401 and a second air grid 402 arranged below the first air grid 401, the first air grid 401 and the second air grid 402 adopt a split structure, compared with the traditional integrated air grid device, the distance between an air nozzle 410 in the air grid and glass is convenient to adjust, the internal maintenance of the air grid device in the later period is convenient, the production cost of enterprises is reduced, the first air grid 401 is arranged on a rack through an air grid lifting device, the air grid lifting device can select a chain driven by a motor, and a corresponding chute slide block guiding device with a vertical direction is arranged on the air grid device, so that the first air grid 401 can independently move up and down and keep stable during moving, and the first air grid 401 is stopped by the motor to stop at a corresponding position, compared with the existing air grid device, the distance between the air nozzle 410 and the cambered surface glass can be changed by adjusting the first air grid 401, the adjusting range is large, and the adjustment is convenient;

the second conveying mechanism is located between the first air grid 401 and the second air grid 402, the second conveying mechanism is installed on the second air grid 402, the second conveying mechanism can move along with the second air grid conveniently, the whole replacement is carried out, the replacement efficiency is improved, one ends, close to the second conveying mechanism, of the first air grid 401 and the second air grid 402 are respectively provided with an air nozzle 410, the air nozzles are communicated with a high-pressure air pipe of an external air compressor and used for blowing air to cambered surface glass entering the interior of the air grid device for heat dissipation, one ends, close to the second conveying mechanism, of the first air grid 401 and the second air grid 402 are respectively provided with an adjusting rod 411, the adjusting rods 411 can be selected from lead screws or long rod heads, the air nozzles 410 are installed at one ends, close to the second conveying mechanism, of the adjusting rods 411 and the extending length of the air grids in the air grid device are adjusted, and the distance between the air nozzles 410 and the glass is controlled so as to adapt to different types of glass.

Adjust pole 411 and be equipped with regulation seat 412 near second transport mechanism one end, it rotates to install tuyere base 413 to adjust seat 412 near second transport mechanism one end, tuyere base 413 rotates the orientation that can adjust tuyere 410, tuyere base 413 can carry out 360 rotations to tuyere 410 with adjusting the cooperation of pole 411, make tuyere 410 distribute the range according to cambered surface glass's radian, tuyere 410 installs the one end that is close to on the second transport mechanism on tuyere base 413, adjust tuyere 410 towards the cambered surface glass on the second transport mechanism.

The wheels 406 are arranged at the bottom of the second air grid 402, the wheels 406 can be solid iron wheels with a braking function, so that the stability of the air grid device is improved, the air nozzles 410 are more in number, time and labor are wasted when the air nozzles 410 are adjusted through the adjusting rods 411, a plurality of sets of air grid devices can be reserved in the actual operation process, each set of air grid device is adjusted according to the air nozzles 410 of one type of cambered glass, when the production type is changed, the first air grid 401 can be detached from the air grid lifting device and placed on the second air grid 402, then the second air grid 402 is moved out through the wheels 406, the air grid devices are changed, the replacement is convenient, the operation time is saved, and the production efficiency of an enterprise is improved;

the wheel lifting device is vertically arranged inside the second air grid 402, so that the wheels 406 can be retracted into the second air grid 402 through the wheel lifting device, at the moment, the second air grid is directly placed on the ground, the wheels 406 are arranged on the second air grid 402 through the wheel lifting device, the wheel lifting device can select an electric telescopic rod, the height of the second air grid 402 can be conveniently adjusted, the wheel lifting device is matched with the first air grid 401 to jointly adjust the distance between the air nozzle 410 and the cambered glass, the bottom of the second air grid 402 is provided with support legs, when the second air grid 402 is arranged in place, the wheels 406 are folded, the support legs support the ground, compared with the situation that the wheels 406 support the air grid device, the stability is higher, a gap is reserved between the bottom of the second air grid 402 and the ground, in this situation, when the air grid device needs to be replaced, the air grid device can be directly moved by using a forklift and the like, the convenience and the rapidness are achieved, and the side surface of the second air grid 402 is provided with a transport vehicle 408, the transport vechicle 408 can select for use the track flatbed, the working face size and the stabilizer blade size of transport vechicle 408 are corresponding, make the stabilizer blade place completely on transport vechicle 408, when needing to be changed the air grid device, use wheel 406 to rise the air grid device and remove, make the air grid device be located the transport vechicle 408 top, then pack up wheel 406, make the air grid device use the stabilizer blade to fall on the working face of transport vechicle 408 for supporting, change the air grid device, transport vechicle 408 is special car special, and simple structure, and easy to realize, can effectively improve change efficiency, reduce the time cost of enterprise's production.

The cooling section 5 comprises a third conveying mechanism, the third conveying mechanism can adopt a roller type conveying belt, and the third conveying mechanism is arranged in parallel with the conveying surface of the first conveying mechanism, so that the cambered glass enters the cooling section 5 from the third conveying mechanism after coming out of the quenching section 4 to be naturally cooled.

The working principle is as follows: when the device is used, a plurality of pieces of plane glass are placed on the upper piece table 1 side by side, the plane glass is conveyed into the heating furnace 2 from the upper piece table 1 to be heated, the heated plane glass is conveyed onto the conveying track 301 by the first conveying mechanism, after being conveyed to the upper part of the hollow mold 304 by the conveying track 301, the conveying track 301 stops conveying, then the track lifting device is started to drive the conveying track 301 to move downwards and move to the lower part of the hollow mold 304, the heated plane glass falls on the hollow mold 304, the heated plane glass deforms under the action of self weight and is attached to the hollow mold 304, or the pressing mold lifting device is started to drive the pressing mold 306 to move downwards to extrude the heated plane glass, the plane glass is attached to the hollow mold to be molded, then the conveying track 301 and the pressing mold 306 are reset, and the conveying track 301 conveys the molded cambered surface glass to the second conveying device, cambered surface glass is driven by second conveyer and gets into inside the air grid device, carries out the heat dissipation of blowing fast to cambered surface glass by the tuyere after the adjustment, and cambered surface glass carries out the nature heat dissipation in getting into cooling zone 5 at last, and a list production line can carry out a plurality of glass's processing simultaneously promptly, improves production efficiency. In the process, the air nozzle 410 is arranged according to the arc glass, so that the orientation of the air nozzle 410 is matched with the radian of the arc glass, and the distance between the air nozzle 410 and the arc glass is uniform and consistent. When the air grid device needs to be replaced, the air grid device can be integrally replaced through the special transport vehicle 408, so that the replacement speed of the air grid device is increased, the production line downtime caused by replacement of the air grid device is reduced, the production cost of enterprises is reduced, and the production efficiency is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (10)

1. A grid multi-mode furnace comprising a frame, wherein: the frame is sequentially provided with a heating furnace (2), a forming section (3), a quenching section (4) and a cooling section (5);

the heating furnace (2) comprises a first conveying mechanism;

the forming section (3) comprises a plurality of molds (303) arranged side by side and a conveying track (301);

the mould (303) comprises a pressing mould (306) and a hollow mould (304), the pressing mould (306) is arranged above the conveying track (301) respectively, the hollow mould (304) is arranged below the conveying track (301), the top of the pressing mould (306) is mounted on the rack through a pressing mould lifting device, the hollow mould (304) is mounted on the rack through a support, a connecting piece is arranged between the hollow moulds (304), and the hollow mould (304) is of a frame structure;

the conveying rail (301) penetrates through the inner side and the outer side of the frame of the hollow mold (304) so that the conveying rail (301) can perform vertical displacement on the inner side and the outer side of the hollow mold (304), and the bottom of the conveying rail (301) is installed on the rack through a rail lifting device;

the quenching section (4) comprises an air grid device and a second conveying mechanism which is arranged on the inner side of the air grid device and is flush with the conveying surface of the first conveying mechanism.

2. A grid multimode furnace according to claim 1, wherein: the air grid device comprises a first air grid (401) and a second air grid (402) installed below the first air grid (401), the first air grid (401) is installed on the frame through an air grid lifting device, the second conveying mechanism is located between the first air grid (401) and the second air grid (402), and air nozzles (410) are arranged at one ends, close to the second conveying mechanism, of the first air grid (401) and the second air grid (402).

3. A grid multimode furnace according to claim 2, wherein: and adjusting rods (411) are arranged at one ends, close to the second conveying mechanism, of the first air grid (401) and the second air grid (402), and air nozzles (410) are arranged at one ends, close to the second conveying mechanism, of the adjusting rods (411).

4. A grid multimode furnace according to claim 3, wherein: adjust pole (411) and be close to second transport mechanism one end and be equipped with regulation seat (412), adjust seat (412) and be close to second transport mechanism one end and rotate installation tuyere base (413), tuyere (410) are installed and are close to the one end on the second transport mechanism on tuyere base (413).

5. A grid multimode furnace according to claim 4, characterized in that: and wheels (406) are arranged at the bottom of the second air grid (402).

6. A grid multimode furnace according to claim 5, characterized in that: the wheels (406) are mounted on the second air grid (402) by means of a wheel lifting device, which is mounted vertically inside the second air grid (402).

7. A grid multimode furnace according to claim 6, characterized in that: and a support leg is arranged at the bottom of the second air grid (402).

8. A grid multimode furnace according to claim 7, wherein: the side of the second air grid (402) is provided with a transport vehicle (408), and the size of the working surface of the transport vehicle (408) corresponds to the size of the support feet, so that the support feet can be completely placed on the transport vehicle (408).

9. A grid multimode furnace according to claim 1, wherein: the input end of the heating furnace (2) is provided with a loading platform (1).

10. A grid multimode furnace according to claim 1, wherein: the cooling section (5) comprises a third transport mechanism.

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