CN210367448U - Heating device for glass processing with uniform heating - Google Patents

Abstract

The utility model discloses a heating device for glass processing that is heated evenly, comprising a base plate, the top fixedly connected with heating cabinet of bottom plate, the chamber door is installed to the preceding terminal surface of heating cabinet, and the pneumatic cylinder is installed at its inner chamber top, the output shaft bottom fixedly connected with heating frame of pneumatic cylinder, the below of heating frame is provided with the warm table, a plurality of supporting legs of bottom fixedly connected with of warm table, supporting leg fixed connection is on the bottom plate, the both sides of warm table all are provided with steam generator, just the equal fixedly connected with support in top both sides of warm table.

Description

Heating device for glass processing with uniform heating

Technical Field

The utility model relates to a glass processing technology field specifically is a heating device for glass processing who is heated evenly.

Background

Glass is an amorphous solid that can maintain a certain shape and is obtained by gradually cooling a glass paste melt and gradually increasing the hardness. In modern society, glass has become popular in people's lives. During the production process of the glass, the glass needs to be heated to improve the appearance quality of the glass. However, because glass has high brittleness, poor temperature difference bearing capacity and easy cracking under the influence of high temperature, the glass needs to be uniformly heated during heating so as to avoid the glass from being cracked due to too large temperature difference.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's glass heating and being heated the inequality, cracked defect easily provides a heating device for glass processing that is heated evenly. The heating device for glass processing with uniform heating has the characteristics of high stability, uniform heating, high efficiency and the like.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heating device for glass processing that is heated evenly, comprises a base plate, the top fixedly connected with heating cabinet of bottom plate, the chamber door is installed to the preceding terminal surface of heating cabinet, and the pneumatic cylinder is installed at its inner chamber top, the output shaft bottom fixedly connected with heating frame of pneumatic cylinder, the below of heating frame is provided with the warm table, a plurality of supporting legs of bottom fixedly connected with of warm table, supporting leg fixed connection is on the bottom plate, the both sides of warm table all are provided with steam generator, just the equal fixedly connected with support in top both sides of warm table.

Preferably, the heating frame is U-shaped with a smooth bottom edge, the bottom of the heating frame is fixedly connected with a pair of side plates, an upper electric heater is installed on each side plate, an upper heat conducting rod is electrically connected between the upper electric heaters, and an upper heat conducting wire is wound on the upper heat conducting rod.

Preferably, the wheel shafts are fixedly connected to the tops of the two sides of the heating frame, the shaft bodies of the wheel shafts are movably connected with limiting wheels, limiting blocks are arranged on the two sides of the heating frame, the limiting blocks are fixedly connected to the top of the inner cavity of the heating box, a circle of wheel teeth are uniformly distributed on the surface of the wheel wall of each limiting wheel, and a plurality of strip teeth meshed with the wheel teeth of each limiting wheel are uniformly distributed on the surface of the side wall, close to the limiting wheel, of each limiting block.

Preferably, the heating chamber has been seted up to the inside of warm table, a plurality of heating hole has been seted up at the top in heating chamber, just the electric heater is all installed down to the both sides in heating chamber, electrically connected has down the heat conduction stick between the electric heater down, the winding has down the heat conduction silk on the heat conduction stick down.

Preferably, steam generator installs on the inner chamber lateral wall of heating cabinet, and its top fixedly connected with filler pipe, the end of filler pipe runs through the heating cabinet and extends to outside the heating cabinet, steam generator's one side fixedly connected with steam guide pipe, steam jet head is installed to steam guide pipe's end.

Preferably, the steam jet head is communicated with the steam guide pipe, the end face of the steam jet head is arc-shaped, and a plurality of steam jet holes are uniformly formed in the arc-shaped end face of the steam jet head.

Preferably, the center of the top of the support is provided with a groove, a sucker is arranged in the groove, the surface of the top of the support is provided with a layer of rubber pad, and herringbone anti-skidding lines are carved on the surface of the rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the heating is uniform, the upper surface and the lower surface of the glass can be heated simultaneously through the heating frame and the heating table, so that the upper surface and the lower surface of the glass can be heated uniformly, hot steam can be generated through the steam generator, and the two sides of the glass are heated by the steam jet head, so that each part of the glass is heated uniformly, and the glass is prevented from being cracked due to too large temperature difference;

2. stability is high, can fix glass through the support to avoid among the heating process glass to take place the displacement and skid because of exogenic action, and utilize the meshing effect between spacing wheel and the stopper can improve the stability of heating frame, take place to rock and incline and influence the even that glass was heated when preventing its up-and-down motion.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view showing an external structure of a heating chamber;

fig. 3 is a schematic structural view of the support.

Reference numbers in the figures: 1. a base plate; 2. a heating box; 3. a box door; 4. a hydraulic cylinder; 5. a heating rack; 6. a heating stage; 7. supporting legs; 8. a steam generator; 9. a support; 10. a side plate; 11. an electric heater is arranged; 12. an upper heat conducting rod; 13, arranging heat conducting wires; 14. a limiting wheel; 15 a limiting block; 16. a heating cavity; 17. heating the hole; 18. a lower electric heater; 19 lower heat conducting rods; 20. a lower heat conducting wire; 21. a water feeding pipe; 22. a steam guide pipe; 23. a steam jet head; 24. a steam jet hole; 25. and (4) sucking discs.

Detailed Description

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.

Referring to fig. 1-3, the present invention provides a technical solution: a heating device for glass processing with uniform heating comprises a bottom plate 1, wherein a heating box 2 is fixedly connected to the top of the bottom plate 1, a box door 3 is installed on the front end face of the heating box 2, a hydraulic cylinder 4 is installed on the top of an inner cavity of the heating box, the hydraulic cylinder 4 is externally connected with a power supply through a wire, a heating frame 5 is fixedly connected to the bottom end of an output shaft of the heating box, the heating frame 5 is in a U shape with a smooth bottom edge, a pair of side plates 10 is fixedly connected to the bottom of the heating frame, an upper electric heater 11 is installed on each side plate 10, the upper electric heater 11 is externally connected with the power supply through a wire and can generate a large amount of heat energy when being powered on, an upper heat conducting rod 12 is electrically connected between the upper electric heaters 11, an upper heat conducting wire 13 is wound on the upper heat conducting rod 12, the upper heat conducting wire 13, the limiting wheel 14 is movably connected with the shaft body of the wheel shaft, limiting blocks 15 are arranged on two sides of the heating frame 5, the limiting blocks 15 are fixedly connected to the top of the inner cavity of the heating box 2, a circle of wheel teeth are uniformly distributed on the surface of the wheel wall of the limiting wheel 14, a plurality of strip teeth meshed with the wheel teeth of the limiting wheel 14 are uniformly distributed on the surface of the side wall, close to the limiting wheel 14, of the limiting blocks 15, the stability of the heating frame 5 can be improved by utilizing the meshing action between the strip teeth and the wheel teeth, so that the glass is prevented from being uniformly heated due to shaking and inclining when the heating frame moves up and down, a heating table 6 is arranged below the heating frame 5, a heating cavity 16 is formed in the heating table 6, a plurality of heating holes 17 are formed in the top of the heating cavity 16, lower electric heaters 18 are arranged on two sides of the heating cavity 16, the lower, the lower heat conducting rod 19 is wound with a lower heat conducting wire 20, the lower heat conducting wire 20 and the lower heat conducting rod 19 are made of metal materials, heat can be rapidly diffused into the heating cavity 16 and can be diffused to the outside through the heating hole 17, the bottom of the heating platform 6 is fixedly connected with a plurality of supporting legs 7, the supporting legs 7 are fixedly connected onto the bottom plate 1, both sides of the heating platform 6 are provided with steam generators 8, the steam generators 8 are installed on the side wall of the inner cavity of the heating box 2 and are externally connected with a power supply through a conducting wire, the top of the heating platform is fixedly connected with a water adding pipe 21, the tail end of the water adding pipe 21 penetrates through the heating box 2 and extends out of the heating box 2, the steam generators 8 can heat water and generate hot steam after being electrified, one side of each steam generator 8 is fixedly connected with a steam guide pipe 22, the tail end of the steam guide pipe 22 is provided with a steam spraying head 23, the steam, and evenly seted up a plurality of steam jet hole 24 on the arc terminal surface of steam jet head 23, utilize steam jet hole 24 can enlarge the steam jet scope of steam jet head 23, thereby make hot steam can diffuse to around fast, and then improve the efficiency of heating, the equal fixedly connected with support 9 in top both sides of warm table 6, the top center of support 9 is seted up flutedly, be provided with sucking disc 25 in the recess, utilize sucking disc 25's suction adsorbable glass, thereby improve glass stability, avoid it to receive the displacement that produces after the exogenic action, the top surface of support 9 is provided with the one deck rubber pad, the surface of rubber pad is carved with chevron shape anti-skidding line, can increase the frictional force between support 9 and the glass, thereby further improve glass's stability, prevent to skid.

The working principle is as follows: when the utility model is used, firstly, the box door 3 is opened, the glass to be heated is placed on the support 9 at the top of the heating platform 6 so as to be fixed, then the box door 3 is closed, the upper electric heater 11 and the lower electric heater 18 are respectively electrified through the external power supply, when the upper electric heater 11 and the lower electric heater 18 are electrified, heat energy can be generated, the heat energy is respectively transmitted to the upper heat conducting rod 12, the upper heat conducting wire 13, the lower heat conducting rod 19 and the lower heat conducting wire 20, the heat can be respectively diffused to the upper part and the lower part of the glass through the upper heat conducting rod 12, the upper heat conducting wire 13, the lower heat conducting rod 19 and the lower heat conducting wire 20, thereby the upper surface and the lower surface of the glass can be simultaneously heated, the hydraulic cylinder 4 can be driven by the external power supply to drive the heating frame 5 to move up and down in the heating process, thereby the distance between the heating frame 5 and the upper surface of the glass can be adjusted, and, make glass's upper surface and lower surface can be heated evenly, meanwhile, accessible external power supply drives steam generator 8, and through 21 external water sources of filler pipe so that with water leading-in to steam generator 8 in, steam generator 8 can be with water heating and generate hot vapor after the circular telegram, later hot vapor enters into steam jet head 23 through leading steam pipe 22, and spout through the steam jet hole 24 on steam jet head 23 surface, thereby usable hot vapor heats glass's both sides, so that each position of letting glass is heated evenly, avoid it to take place fragmentation because of the difference in temperature is too big, open the chamber door 3 after the heating is accomplished and take out glass from heating cabinet 2 can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a heating device for glass processing who is heated evenly, includes bottom plate (1), its characterized in that: the utility model discloses a steam heating device, including bottom plate (1), chamber door (3) are installed to the preceding terminal surface of bottom plate (1), and pneumatic cylinder (4) are installed at its inner chamber top, output shaft bottom fixedly connected with heating frame (5) of pneumatic cylinder (4), the below of heating frame (5) is provided with warm table (6), a plurality of supporting legs (7) of bottom fixedly connected with of warm table (6), supporting leg (7) fixed connection is on bottom plate (1), the both sides of warm table (6) all are provided with steam generator (8), just the equal fixedly connected with support (9) in top both sides of warm table (6).

2. The heat homogenizing heating apparatus of claim 1, wherein: the heating frame (5) is U-shaped with a smooth bottom edge, the bottom of the heating frame is fixedly connected with a pair of side plates (10), an upper electric heater (11) is installed on each side plate (10), an upper heat conducting rod (12) is electrically connected between the upper electric heaters (11), and an upper heat conducting wire (13) is wound on the upper heat conducting rod (12).

3. The heat homogenizing heating apparatus of claim 1, wherein: the heating device is characterized in that wheel shafts are fixedly connected to the tops of the two sides of the heating frame (5), limiting wheels (14) are movably connected to the shaft bodies of the wheel shafts, limiting blocks (15) are arranged on the two sides of the heating frame (5), the limiting blocks (15) are fixedly connected to the tops of the inner cavities of the heating boxes (2), a circle of wheel teeth are uniformly distributed on the surface of the wheel wall of each limiting wheel (14), and a plurality of strip teeth meshed with the wheel teeth of each limiting wheel (14) are uniformly distributed on the surface of the side wall, close to one side of each limiting wheel (14), of each limiting block (15).

4. The heat homogenizing heating apparatus of claim 1, wherein: heating chamber (16) have been seted up to the inside of warm table (6), a plurality of heating hole (17) have been seted up at the top in heating chamber (16), just electric heater (18) down are all installed to the both sides in heating chamber (16), electrically connected has down heat conduction stick (19) down between electric heater (18) down, the winding has down heat conduction silk (20) on heat conduction stick (19) down.

5. The heat homogenizing heating apparatus of claim 1, wherein: steam generator (8) are installed on the inner chamber lateral wall of heating cabinet (2), and its top fixedly connected with filler pipe (21), the end of filler pipe (21) runs through heating cabinet (2) and extends to outside heating cabinet (2), one side fixedly connected with steam guide pipe (22) of steam generator (8), steam jet head (23) are installed to the end of steam guide pipe (22).

6. The heat homogenizing heating apparatus of claim 5, wherein: the steam jet head (23) is communicated with the steam guide pipe (22), the end face of the steam jet head is arc-shaped, and a plurality of steam jet holes (24) are uniformly formed in the arc-shaped end face of the steam jet head (23).

7. The heat homogenizing heating apparatus of claim 1, wherein: a groove is formed in the center of the top of the support (9), a sucker (25) is arranged in the groove, a layer of rubber pad is arranged on the surface of the top of the support (9), and herringbone anti-skidding lines are carved on the surface of the rubber pad.

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