CN217677285U

CN217677285U - Tin bath electric heating supplementing device for glass forming part

Info

Publication number: CN217677285U
Application number: CN202220143410.1U
Authority: CN
Inventors: 董彦敏; 董雷强
Original assignee: Qinhuangdao Xingao Glass Technology Co ltd
Current assignee: Qinhuangdao Xingao Glass Technology Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-10-28
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a be used for glass shaping position molten tin bath electrical heating to supply device has durable and convenient to use's advantage, the device comprises a device body, the device body is including a plurality of stand, supporting seat lower extreme swing joint has heating mechanism, heating mechanism is including heating rod, fixed block, first power supply box, temperature sensor, heating rod fixed connection is in fixed block one side, and first power supply box fixed connection deviates from heating rod one side at the fixed block, the heating rod passes through circuit connection with first power supply box, the heating rod set up at the fixed block upper surface and with first power supply box electric signal connection, the utility model discloses a heating rod, fixed block, first power supply box, temperature sensor can have the advantage of supplying the heat, improve glass shaping's efficiency.

Description

Tin bath electric heating supplementing device for glass forming part

Technical Field

The utility model relates to a glass shaping technical field, more specifically say, it relates to one kind and is used for glass shaping position molten tin bath electrical heating to supply device.

Background

The glass forming process is usually float glass forming process, and the molten glass flows continuously into the molten tin bath via liquid channel, and under the action of surface tension and gravity and the traction of driving roller, the molten glass is spread, polished, thinned, floated and other forming process.

When glass is formed in a tin bath, the glass can be formed at enough temperature, and because the heat brought by molten glass entering the tin bath is sometimes less, the temperature required by glass forming can not be met, the glass forming efficiency is low, and economic loss is caused, therefore, a tin bath electric heating supplement device for glass forming parts needs to be designed

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a be used for glass shaping position molten tin bath electrical heating to supply device, have the supplementary heat, improve the advantage of glass fashioned efficiency to the not enough of prior art existence.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a be used for glass shaping position molten tin bath electrical heating supplementary device, includes the device body, the device body is including a plurality of stand, supporting seat lower extreme swing joint has heating mechanism, heating mechanism is including heating rod, fixed block, first power supply box, temperature sensor, heating rod fixed connection is in fixed block one side, and first power supply box fixed connection deviates from heating rod one side at the fixed block, the heating rod passes through circuit connection with first power supply box, temperature sensor set up at the fixed block upper surface and with first power supply box electric signal connection.

Through adopting above-mentioned technical scheme, heating mechanism can carry out thermal replenishment to the glass liquid in the molten tin bath, guarantees glass shaping efficiency, and can in time monitor the numerical value that the heat of replenishment reaches through temperature sensor to accurate controlling means carries out the time that the heat was replenished to the glass shaping, thereby can reach the effect of saving the power, avoids the superheating.

The utility model discloses further set up to: the supporting seat is characterized in that a cross groove is formed in the upper surface of the supporting seat, a moving structure is fixedly connected in the cross groove, a lifting structure is movably connected to the lower end of the moving structure, and the moving structure, the lifting structure and the heating structure are movably connected.

Through adopting above-mentioned technical scheme, moving structure can make heating structure carry out the removal regulation of position in the cross recess, and elevation structure can carry out the regulation of high position to heating structure to realize the device to the fashioned multidimension degree heating of glass, when can improving the fashioned efficiency of glass, also can improve the suitability and the flexibility of device body.

The utility model discloses further set up to: the moving structure comprises a sliding block and a first connecting rod, the sliding block is embedded in the cross groove, the lower surface of the sliding block is fixedly connected with one end of the first connecting rod, and the other end, away from the sliding block, of the first connecting rod is fixedly connected with the lifting structure.

By adopting the technical scheme, the sliding block can perform X-axis and Y-axis displacement in the cross groove, and can drive the heating structure at the lower end of the device to adjust the position, so that the practicability of the device is improved.

The utility model discloses further set up to: the lifting structure comprises a hydraulic cylinder and a second connecting rod, one end of the hydraulic cylinder is fixedly connected with the first connecting rod, the output end of the hydraulic cylinder is fixedly connected with one end of the second connecting rod, and the other end of the second connecting rod, which deviates from the hydraulic cylinder, is rotatably connected with the heating structure.

Through adopting above-mentioned technical scheme, the adjustment of the height of going up and down when can realizing that the device body heats in the molten tin bath can also accomplish axial pivoted regulation through the second connecting rod to improve the flexibility of device greatly.

The utility model discloses further set up to: the device comprises a device body and is characterized in that a stand column on one side of the device body is fixedly provided with a standby heating structure, the standby heating structure comprises an electrode heating rod and a second power box, and the electrode heating rod is connected with the second power box through a circuit.

By adopting the technical scheme, the standby heating structure is arranged, so that the situation that the main heating structure circuit of the device body is in failure and is rapidly switched to standby for continuous operation can be ensured, and the operation efficiency of the device is ensured.

The utility model discloses further set up to: the electrode heating rod is provided with heating electrode towards ground one end, and the electrode heating rod deviates from ground one end fixedly connected with telescopic link.

By adopting the technical scheme, the flexibility and the range of motion of the standby heating structure can be ensured, so that the flexibility and the variability can be ensured while the cruising ability of the device can be ensured.

The utility model discloses further set up to: the telescopic link deviates from the other end fixedly connected with movable block of electrode heating rod, seted up the through-hole on the movable block, cup jointed the movable rod in the through-hole, movable rod both ends fixed connection is on the stand, and the telescopic link passes through movable block and movable rod swing joint.

By adopting the technical scheme, the electrode heating rod can flexibly swing and move on the movable rod through the movable block, so that the flexibility of the standby heating structure is improved.

The utility model discloses further set up to: the heating rod is a silicon carbide rod.

By adopting the technical scheme, the efficiency of heating and supplementing the tin bath can be ensured.

To sum up, the utility model discloses beneficial effect who has: the heating structure is arranged to supplement heat when the glass is subjected to a forming process in the tin bath, so that the molten glass can reach a sufficient temperature for forming, and the glass forming efficiency is improved; the arrangement of the lifting structure and the moving structure can improve the practicability and flexibility of heating and supplementing of the device; the standby heating structure is arranged, so that the cruising ability of the device body can be ensured.

Drawings

FIG. 1 is a schematic structural view of an embodiment of an electric heating and supplementing device for a tin bath at a glass forming part of the present invention;

FIG. 2 is a schematic structural view of an embodiment of an electric heating and supplementing device for a tin bath at a glass forming part of the present invention;

FIG. 3 is a right side view of an embodiment of the electric heating and replenishing device for a molten tin bath of a glass forming part of the present invention;

fig. 4 is a top view of an embodiment of the present invention, which is used for a tin bath electrical heating supplementary device at a glass forming part.

In the figure: 1. a device body; 2. a column; 3. a supporting base; 4. heating a rod; 5. a fixed block; 6. a first power supply box; 7. a temperature sensor; 8. a cross groove; 9. a slider; 10. a first connecting rod; 11. a hydraulic cylinder; 12. a second connecting rod; 13. an electrode heating rod; 14. a second power supply box; 15. heating the electrode; 16. a telescopic rod; 17. a movable block; 18. a movable rod; 19. and a through hole.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

The utility model provides a be used for glass shaping position molten tin bath electrical heating supplementary device, includes device body 1, device body 1 is including a plurality of stand 2, supporting

seat

3, 3 lower extreme swing joint of supporting seat has heating mechanism, heating mechanism is including heating rod 4, fixed block 5, first power supply box 6,

temperature sensor

7, 4 fixed connection of heating rod are in 5 one sides of fixed block, and 6 fixed connection of first power supply box deviate from heating rod 4 one side at fixed block 5, heating rod 4 passes through circuit connection with first power supply box 6, temperature sensor 7 sets up at 5 upper surfaces of fixed block and with 6 signal of telecommunication connection of first power supply box, and is specific: because glass need have sufficient temperature when carrying out the forming process in the molten tin bath, and because the heat that the molten glass got into the molten tin bath was brought into is sometimes less, therefore this embodiment can supplement the heat in the molten tin bath through being equipped with heating mechanism, in order to ensure the fashioned temperature of glass is enough, stretch into the molten tin bath through control heating rod 4, because heating rod 4 passes through circuit connection with first power supply box 6, give heating rod 4 through first power cord power supply, through converting the electric energy into heat energy, thereby reach the effect of carrying out heat conduction and replenishment, can improve the fashioned efficiency of glass in the molten tin bath, and be equipped with temperature sensor 7 and can set for the fashioned temperature value of glass, when heating rod 4 stretches into the molten tin bath and heat the replenishment, temperature sensor 7 will show the temperature value in the molten tin bath, when the temperature value in the molten tin bath reaches the fashioned temperature value of glass of temperature sensor 7, because temperature sensor sets up on 5 upper surface and is connected with first power supply box 6, will control first power supply box 6 and stop the power supply and heat the heating, can avoid the fashioned efficiency of glass to exceed the economic temperature of glass, thereby can make the fashioned glass evaporate the cost of glass.

Cross recess 8 has been seted up to 3 upper surfaces of supporting seat, fixedly connected with moving structure in the cross recess 8, moving structure lower extreme swing joint has elevation structure, moving structure, elevation structure and heating structure are swing joint, moving structure is including slider 9, head rod 10, the gomphosis of slider 9 is in cross recess 8, and head rod 10 one end is being connected to slider 9 lower surface fixed, and head rod 10 deviates from slider 9 other end fixed connection elevation structure, elevation structure is including pneumatic cylinder 11, second connecting rod 12, the head rod 10 is being connected to 11 one end fixed connection of pneumatic cylinder, and the one end of second connecting rod 12 is being connected to the output fixed connection of pneumatic cylinder 11, the other end that second connecting rod 12 deviates from pneumatic cylinder 11 is connected for rotating with the heating structure, and is specific: the moving structure, the lifting structure and the heating structure are sequentially connected together from top to bottom, so that when the slide block 9 is subjected to position adjustment in the cross groove 8, the lifting structure at the lower end is connected through the first connecting rod 10 to drive the lifting structure to displace, and the lifting structure is connected with the fixing block 5 of the heating structure through the second connecting rod 12 to drive the heating structure to displace, so that the flexibility and the applicability of heating and supplementing of the device body 1 are improved; the second connecting rod 12 is rotatably connected with the heating structure, and specifically, the heating structure can axially rotate along the second connecting rod 12, so that multi-dimensional position adjustment can be performed, and the flexibility and the applicability of heating supplement of the device body 1 are further improved.

The fixed standby heating structure that is provided with on the stand 2 of 1 one side of device body, the standby heating structure is including electrode heating rod 13, second power supply box 14, electrode heating rod 13 passes through circuit connection with second power supply box 14, electrode heating rod 13 is provided with heating electrode 15 towards ground one end, and electrode heating rod 13 deviates from ground one end fixedly connected with telescopic link 16, telescopic link 16 deviates from the other end fixedly connected with movable block 17 of electrode heating rod 13, through-hole 19 has been seted up on movable block 17, has cup jointed movable rod 18 in the through-

hole

19, and 18 both ends fixed connection of movable rod are on stand 2, and telescopic link 16 is through

movable block

17 and 18 swing joint of movable rod, and is specific: the standby heating structure is used for switching the standby heating structure to continue heating and supplementing when the first power supply box 6 in the main heating structure cannot continue heating due to circuit failure and the temperature in the tin bath does not reach the glass forming temperature; the electrode heating rod 13 is fixedly connected with the telescopic rod 16, so that the working length of the electrode heating rod 13 can be conveniently extended, the telescopic rod 16 is movably connected with the movable rod 18 through the movable block 17, the telescopic rod 16 can swing and move left and right on the movable rod 18 through the movable block 17, because the movable block 17 is provided with the through hole 19, the movable rod 18 is sleeved in the through hole 19, and thus the movable block 17 can axially rotate along the movable rod 18 and can also adjust left and right positions on the movable rod 18 through a certain gap in the through hole 19, and the main effect of the structure is that the standby heating structure can be conveniently adjusted in multiple dimensions and controlled, and the normal operation of heating supplement of the device body 1 is ensured; in addition, the electrode heating rod 13 is supplied with power through the second power box 14, the electrode on the electrode heating rod 13 is used for heating and supplementing, the electrode is electrified to generate heat, and electric energy is converted into heat energy, so that the heating effect is realized, and the connection between the electrode heating rod 13 and the telescopic rod 16 can be in threaded connection or interference plug-in connection, so that the electrode heating rod 13 can be rapidly replaced when damaged, and the cruising ability of the device can be ensured.

The heating rod 4 is a silicon-carbon rod, and the silicon-carbon rod is a rod-shaped nonmetal high-temperature electric heating element which is formed by selecting high-quality silicon carbide materials as main raw materials, and carrying out high-temperature silicification and crystallization. Compared with a metal electric heating element, the element has the advantages of high service temperature, oxidation resistance, corrosion resistance, long service life, small deformation, convenience in installation and maintenance and the like, the silicon-carbon rod has larger specific resistance, and the surface temperature of a heating part can reach 1450 ℃ when the silicon-carbon rod is heated in air; the silicon carbide rod has good chemical stability, and acid has no effect on the silicon carbide rod, but alkali and alkaline earth metal oxides have an erosion effect on the silicon carbide rod under a certain temperature condition, so the heating rod 4 is a heating element made of the silicon carbide rod.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a be used for glass shaping position molten tin bath electrical heating replenishing device, includes device body (1), characterized by: device body (1) is including a plurality of stand (2), supporting seat (3) lower extreme swing joint has heating mechanism, heating mechanism is including heating rod (4), fixed block (5), first power supply box (6), temperature sensor (7), heating rod (4) fixed connection is in fixed block (5) one side, and first power supply box (6) fixed connection deviates from heating rod (4) one side in fixed block (5), heating rod (4) pass through circuit connection with first power supply box (6), temperature sensor (7) set up at fixed block (5) upper surface and with first power supply box (6) signal connection.

2. The apparatus as claimed in claim 1, wherein the apparatus comprises: cross recess (8) have been seted up to supporting seat (3) upper surface, fixedly connected with moving structure in cross recess (8), moving structure lower extreme swing joint has elevation structure, moving structure, elevation structure and heating structure are swing joint.

3. The apparatus as claimed in claim 2, wherein the electrical heating means is a heater for the molten tin bath of the glass forming portion, and the apparatus comprises: the moving structure comprises a sliding block (9) and a first connecting rod (10), the sliding block (9) is embedded in the cross groove (8), the lower surface of the sliding block (9) is fixedly connected with one end of the first connecting rod (10), and the other end, away from the sliding block (9), of the first connecting rod (10) is fixedly connected with a lifting structure.

4. The electric heating supplementary device for the tin bath of the glass forming part as claimed in claim 2 or 3, wherein: the lifting structure comprises a hydraulic cylinder (11) and a second connecting rod (12), one end of the hydraulic cylinder (11) is fixedly connected with the first connecting rod (10), the output end of the hydraulic cylinder (11) is fixedly connected with one end of the second connecting rod (12), and the other end of the second connecting rod (12) departing from the hydraulic cylinder (11) is rotatably connected with the heating structure.

5. The apparatus as claimed in claim 1, wherein the apparatus comprises: the device is characterized in that a standby heating structure is fixedly arranged on the stand column (2) on one side of the device body (1), the standby heating structure comprises an electrode heating rod (13) and a second power box (14), and the electrode heating rod (13) is connected with the second power box (14) through a circuit.

6. The electric heating and supplementing device for the tin bath at the glass forming part as claimed in claim 5, wherein: the electrode heating rod (13) is provided with heating electrode (15) towards ground one end, and electrode heating rod (13) deviates from ground one end fixedly connected with telescopic link (16).

7. The apparatus as claimed in claim 6, wherein the electrical heating means is a heater for heating the molten tin bath at the glass forming portion of the apparatus: the utility model discloses a portable electric pole, including stand (2), telescopic link (16) deviate from other end fixedly connected with movable block (17) of electrode heating rod (13), seted up through-hole (19) on movable block (17), cup jointed movable rod (18) in through-hole (19), movable rod (18) both ends fixed connection is on stand (2), telescopic link (16) are through movable block (17) and movable rod (18) swing joint.

8. The apparatus as claimed in claim 1, wherein the apparatus comprises: the heating rod (4) is a silicon carbide rod.